baber/WOPTO huggingface dataset:
Patent JP-2011108025-A (JP)
Title: Character recognition method and character recognition device
Inventor: HAMAMOTO KAZUHISA
IPC: G06K9/20
Filed: 2009-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To extract a predetermined character from a meandering character string or a character string for two or more lines.  <P>SOLUTION: The character recognition method acquires a two dimensional image P having a plurality of character strings 11a, 11b, extracts a predetermined character 12 in the character string 11a from the two dimensional image P, and recognizes the predetermined character 12 by image processing. In this case, the predetermined character 12 is recognized by: estimating arrangement lines L1, L2 of character strings 11a, 11b in the two dimensional image P; estimating the position of the predetermined character 12 in the character strings 11a, 11b on the position lines L1, L2; and carrying out a character recognition with respect the position of the predetermined character 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011112766-A (JP)
Title: Push-pull type drive circuit
Inventor: ISHIBASHI KENICHI
IPC: G09G3/291
Filed: 2009-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a push-pull type drive circuit having a high voltage output which does not require many level-shift circuits.  <P>SOLUTION: The push-pull type driver circuit includes: a control circuit (3) that controls the switching operations of a plurality of transistors (11, 12) of high side; a level shift circuit (4) that shifts the voltage of a control signal, which the control circuit (3) outputs when the control circuit (3) off-controls the plurality of transistors (11, 12), to a first voltage, and which applies the control signal to the gate of one (11) of the plurality of transistors; and a conduction selecting circuit (5) that, if an output from the level shift circuit (4) exhibits the first voltage, applies the output to the gates of the remaining transistors (12), and that, otherwise, sets the gate inputs of the remaining transistors (12) to one of a high impedance and a second voltage, which can turn on the plurality of transistors (11, 12), in accordance with the control of the control circuit (3).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011113729-A (JP)
Title: Conductive connection material, method of connecting between terminal, and method of manufacturing connection terminal
Inventor: KAGIMOTO TOMOHIRO
IPC: H01L21/60
Filed: 2009-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive connection material achieved in excellent electrical connection between connection terminals and high insulation reliability between adjacent terminals, a method of electrically connecting an electronic member, and a method of manufacturing a connection terminal on an electrode of the electronic member by a simple method.  <P>SOLUTION: In a conductive connection material having a layered structure comprising a resin composition and metal foil selected from solder foil and tin foil, the resin composition contains an antioxidant.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011114657-A (JP)
Title: Approximate synchronizing cdma communication system
Inventor: MATSUFUJI SHINYA
IPC: H04B1/707
Filed: 2009-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an approximate synchronizing CDMA communication system which extends the length of a zero correlation zone, and removes an influence caused by a multipath.  <P>SOLUTION: The approximate synchronizing CDMA communication system has: a transmitting part which is provided with transmission codes for performing spread processing to each information bit of transmitted data, modulates and transmits carrier waves by a transmission sequence generated based on the spread processing; and a receiving part which demodulates the detected output of a received signal by performing correlation processing by reception codes where the reception codes and the transmission codes are ZCZ codes. The transmitting part considers extended transmission codes by inserting K-1 zeros following each element of the transmission codes, performs the spread processing to each information bit of the transmitted data by the extended transmission codes, adds sequences corresponding to K information bits by shifting the sequences by one chip to be considered as a transmission sequence. The receiving part considers extended reception codes by inserting K-1 zeros following each element of the reception codes, performs reverse spread processing by the extended reception codes by shifting a received signal by one chip to demodulate all the information bits included in the received signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010080974-A (JP)
Title: Surface-type optical semiconductor device
Inventor: KUSHIBE MITSUHIRO
IPC: H01S5/183
Filed: 2009-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-type optical semiconductor device that substantially and uniformly injects current into a current constriction region.  <P>SOLUTION: The surface-type semiconductor device includes: a substrate 1; a semiconductor active layer 4; a first semiconductor multilayer film reflector layer 6 formed on the opposite side to the substrate against the semiconductor active layer 4, a second semiconductor multilayer film reflector layer 2 formed on the side of the substrate against the semiconductor active layer 4; a current constriction region 9; a semiconductor current diffusion layer 7 which is formed on the first semiconductor multilayer reflector layer on the opposite side to the semiconductor active layer in a manner to cover the current constriction region; a first electrode 11 that is formed on the semiconductor diffusion layer at the opposite side in a way to surround the current constriction area; and a second electrode 13 formed on the side opposite to the semiconductor active layer of the substrate. The semiconductor current diffusion layer includes a structure in which a first semiconductor diffusion film and a second semiconductor diffusion film are laminated. In a semiconductor diffusion film 71 close to the semiconductor active layer, the periphery apart from the center of the current constriction area has higher resistance than that of the central part close to the center thereof. Further, the semiconductor diffusion film 71 has higher resistance than that of a semiconductor diffusion film 72 apart from the semiconductor active layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011059096-A (JP)
Title: Measuring device
Inventor: HIRAMATSU YOSHIRO
IPC: G01N33/543
Filed: 2009-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize an entire measuring device, when in use in measurement or estimation of the concentration of an antigen in the atmosphere.  <P>SOLUTION: The measuring device includes: a generation means for generating an antigen-antibody complex by making a caught antigen react with a catalase-labelled antigen; an oxygen generating means for generating oxygen in accordance with the concentration of the antigen-antibody complex by making hydrogen peroxide react with the antigen-antibody complex generated by the generating means; and a measuring means for measuring the oxygen generated by the oxygen generating means. A measuring instrument 3 having a measuring chip 8 inserted therein is used as the measuring device. An oxygen electrode is used, for example, for measuring the oxygen.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011115831-A (JP)
Title: Joint with excellent fatigue resistance welded by high energy density beam
Inventor: ISHIKAWA TADASHI
IPC: B23K15/04
Filed: 2009-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint welded by high energy density beam, which (i) obtains execution conditions of no tensile stress remaining in a weld zone and which (ii) has fatigue resistance for enduring vibration environment of gigacycle range for a long period as well as having sufficient fracture toughness, in welding a super thick (e.g., thickness in excess of 50 mm) steel plate or steel pipe by high energy density beam welding.  <P>SOLUTION: The joint with excellent fatigue resistance welded by high energy density beam is a weld joint in which one pipe joint member is fitted to the other pipe joint member, and welded while irradiating the fitted region by a high energy density beam, wherein a weld zone which tilts against the horizontal cross section of the pipe joint member and which goes around the pipe joint member is formed in the fitted region.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011124280-A (JP)
Title: Method of manufacturing soi wafer, and the soi wafer
Inventor: ISHIZUKA TORU
IPC: H01L21/02
Filed: 2009-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an SOI (Silicon On Insulator) wafer, wherein an SOI wafer can be manufactured which can be adjusted to a desired resistivity by controlling the dopant concentration of an SOI layer even if a buried oxide film is thin when a silicon single-crystal wafer having a high-concentration layer containing a dopant to a high concentration is used as a base wafer and whose defect is suppressed.  <P>SOLUTION: The method of manufacturing the SOI wafer includes: a sticking step of sticking a bond wafer and the base wafer together, with a silicon oxide film interposed; a film thinning step of performing film thinning of the bond wafer and forming the SOI layer on the buried oxide film; and a step of performing a heat treatment for reducing the thickness of the buried oxide film. The method of manufacturing the SOI wafer is characterized by having a step of performing a heat treatment for adjusting the resistivity of the SOI layer by reducing the dopant included in the SOI layer after the step of performing the heat treatment for reducing the thickness of the buried oxide film.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011121083-A (JP)
Title: Inductor for electromagnetically expanding and forming tube, and method for manufacturing the same
Inventor: MORI MITSUTOSHI
IPC: B21D26/14
Filed: 2009-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inductor for electromagnetically expanding and forming a tube, which has improved durability and a prolonged service life by reducing electromagnetic reaction force acting on the lead wire of a coil to reduce the shearing force acting on an interface between a lead wire coated with a resin-impregnatable fiber and a shaft part.  <P>SOLUTION: A coil is formed by spirally winding a conductor strand 4 coated with a glass-cloth tape 6 on the peripheral surface of a bobbin 2 in the axial direction of the bobbin 2. Further, glass cloth 7 is wound on the outside of the coil in such a way that the glass cloth 7 wound has a prescribed thickness, and then the glass-cloth tape 6 and the glass cloth 7 are impregnated with resin so that they are united. The diameters of the coil at both end parts of the bobbin 2 are made gradually smaller toward the outsides in the axial direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011123282-A (JP)
Title: Method for driving electrophoretic display device, electrophoretic display device, and electronic device
Inventor: MIYASAKA EIJI
IPC: G09G3/20
Filed: 2009-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for driving an electrophoretic display device which can suppress occurrence of blank display and waiting time upon switching a display image and which can improve display quality.  <P>SOLUTION: The method for driving the electrophoretic display device in which an electrophoretic element is put between a pair of substrates, and which has a display section in which a plurality of pixels are arranged, has a composite image displaying step of displaying a third image including image components of both a first image and a second image in the display section when the display image of the display section is changed from the first image to the second image.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010053874-A (JP)
Title: Hermetic electric compressor
Inventor: OGAWA MASANORI
IPC: F04B39/00
Filed: 2009-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hermetic electric compressor having reduced volume of an entire compressor body, improved workability for electrical connection and signal connection between a control unit and the compressor, and improved quality of connection.  <P>SOLUTION: This compressor includes the control unit 18 including a drive circuit part and built in a casing, and a compressor body 17 having a compression mechanism part 22 and a motor part 23 driven and controlled by the control unit 18 built therein. The control unit 18 is mounted on the compressor body 17. Electrical connection and signal connection are done by engaging a control unit side connector part joined to and supported by the casing of the control unit 18, and a compressor body side connector part joined to and supported by the compressor body 17.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011130602-A (JP)
Title: Stator, and motor with the same
Inventor: IWAKIRI MITSURU
IPC: H02K1/18
Filed: 2009-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stator that achieves a further increase in coil footprint than that of the conventional one while achieving miniaturization, high power, and high efficiency of a motor, and a motor including the same.  <P>SOLUTION: The stator includes each cylindrical stator yoke (22) in which each first recess (22b) is formed on both side faces and a plurality of axially extending grooves (22a) are formed on the outer periphery, each tooth (21) which is partially inserted into each of the plurality of grooves and in which each second recess (21a) is formed at each position facing each first recess, each coil (251) provided at the other part of the tooth, and each fitting pin (24) fitted into a hole formed by the first and second recesses facing each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010088929-A (JP)
Title: Optical biopsy system and methods for tissue diagnosis
Inventor: MCMAHON BRIAN T
IPC: A61B10/06
Filed: 2009-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system characterizing tissue using fluorescence spectroscopy, such as light-induced fluorescence.  <P>SOLUTION: Native fluorescence ("autofluorescence") from endogenous tissue without requiring fluorescence-enhancing agents is used to distinguish between normal tissue, hyperplastic tissue, adenomatous tissue, and adenocarcinomas. The system provides endoscopic image enhancement for easy location of a tissue site for optical biopsy tissue characterization. The system allows the use of an integrated endoscopic diagnosis and treatment device for immediate diagnosis and treatment without interchanging equipment and relocating the tissue site. The system is also integrated with existing endoscopy equipment for initiating and displaying the diagnosis. The system provides an adjunctive tool to histopathological tissue classification or, alternatively, further treatment is based on the optical biopsy system diagnosis itself.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011131911-A (JP)
Title: Tube container
Inventor: KOHARA HIROTSUGU
IPC: B65D35/10
Filed: 2009-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tube container capable of self-supporting, easily unsealing, and suitably adopting as a refilling container.  <P>SOLUTION: In the tube container 1, a sealed portion 4 enclosed by pinching the upper end opening of a barrel 2 in the radial direction, is formed, and on the lower end part of the barrel 2, a bottom portion 6 having a ground contact portion 5 by which the tube container 1 is self-supporting is continuously provided. Among the barrel 2, in a region 19 wherein the sealed portion 4 is not formed, in a front view seen from the pinching direction in which the upper end opening portion is pinched when the sealed portion 4 is formed, a weakened line 22 extending from the outer peripheral edge of the sealed portion 4 and dividing the region 19 wherein the sealed portionis not formed, into a body 20 and a cut-off portion 21, is formed. The barrel 2 is a laminated structure made by laminating a plurality of layers 7, 8, 9 and 10, and the weakened line 22 is formed in the outermost layer 9 excluding at least one among a plurality of the layers 7, 8, 9 and 10 composed of the barrel 2 and positioned on the outermost side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011133426-A (JP)
Title: Capacitance type level meter
Inventor: KITAYAMA MASAHITO
IPC: G01F23/26
Filed: 2009-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacitance type level meter which has an advantage to maintain a high precision in detection accuracy of the height of liquid level by preventing sticking of a dust on an electrode rod.  <P>SOLUTION: An electrode rod 40 is so arranged as to be inserted into a water level detecting container 18, including a core material 42 and a tube body 44. The core material 42 is formed from a material having conductivity. The tube body 44 is made of a material having insulation properties, heat resistance properties, a high breakdown strength, and a chemical resistance, to cover the lower end of the core material 42 as well as the outer peripheral surface 4204 of the core material 42. The case 48 houses the electrode rod 40 and forms a space 52 which allows circulation of boiler rotor for detecting water level together with the tube body 44. A floating body 46 is housed in the space 52 in such state as prevented from flowing out of the space 52, and floats on the water surface of the boiler water circulating the space 52. The floating body 46 vertically moves while following the change in level of the water surface in the space 52 to contact to the outer peripheral surface 4412 of the tube body 44.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011133442-A (JP)
Title: Humidity sensor
Inventor: SATO TAKASHI
IPC: G01N27/12
Filed: 2009-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a humidity sensor capable of measuring correct psychrometry hard to be influenced from heat discharged from electronic components arranged on a same substrate for the humidity sensor element.  <P>SOLUTION: Of the humidity sensor mounting a humidity sensor element measuring humidity change, an element peripheral circuit containing electronic components discharging heat at the time of operation and a connector connecting the humidity sensor element and the element peripheral circuit with an external circuit on the same substrate, the humidity sensor element and the electronic components are deployed on each of both front-back sides of the substrate at a position so as to be not overlapped superficially each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011138860-A (JP)
Title: Method of mounting electronic component
Inventor: TSUJIMOTO YOSHIYUKI
IPC: H05K13/04
Filed: 2009-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate work as to which component supply unit is arranged on which place on a feeder base of a cart, and work as to which cart is mounted on a mounting device body on which type of a substrate.  <P>SOLUTION: Component arrangement data of component supply units 3B arranged side by side on the cart relating to a predetermined model of a substrate, and component arrangement data of the component supply unit 3B relating to another model are collated. It is determined whether both of the arrangement data correspond to each other or not by the collation. When the data correspond, the data are regarded as an identical group, and the models of the substrate regarded as the identical group are displayed on a monitor 25 and printed by a printer. Then, in reference to a printed retooling instruction, an operator in charge mounts the component supply unit 3B corresponding to an order of component arrangement numbers on the feeder base 3A of the cart in accordance with the component arrangement data including the model name of the printed board P.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011136616-A (JP)
Title: Camber angle control device for vehicle
Inventor: JONES MICHAEL
IPC: B60G17/018
Filed: 2009-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camber angle control device for a vehicle which appropriately controls the speed of adjusting a camber angle of a wheel and improves travelling stability of the vehicle.  <P>SOLUTION: The camber angle control device for the vehicle is used for the vehicle including a wheel 2 and camber angle adjustment mechanisms 44-50 for adjusting a camber angle of the wheel 2. The camber angle control device for the vehicle includes a lateral acceleration acquiring unit 80b for acquiring the lateral acceleration of the vehicle 1, and a controller 100 for controlling the speed for adjusting the camber angle by the camber angle adjustment mechanisms 44-50 when the lateral acceleration obtained by the lateral acceleration acquiring unit exceeds a predetermined threshold.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011138922-A (JP)
Title: Solar cell and screen printing plate for manufacturing solar cell
Inventor: ENDO YOKO
IPC: H01L31/04
Filed: 2009-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar cell which has sufficient adhesive strength in connecting a lead wire to a back silver electrode of the solar cell, characteristics of which do not degrade, and which can be produced in an inexpensive manner; and to provide a screen printing plate used to manufacture the solar cell.  <P>SOLUTION: The solar cell includes a bus bar electrode 106 at least on its rear surface, wherein: a line width of the bus bar electrode is 2.0 mm or more but less than 2.5 mm, the maximum thickness is 9.0 μm or larger, and a proportion of the minimum thickness to the maximum thickness of the electrode is 0-80%; the line width of the bus bar electrode is 2.5 mm ore more but less than 3.0 mm, the maximum thickness is 6.6 μm or larger, and a proportion of the minimum thickness to the maximum thickness of the electrode is 0-80%; or the line width of the bus bar electrode is 3.0-5.0 mm, the maximum thickness is 4.0 μm or larger, and a proportion of the minimum thickness to the maximum thickness of the electrode is 30-80%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011135851-A (JP)
Title: Red cocoon and red silk yarn each containing xanthophyll
Inventor: TSUCHIDA KOZO
IPC: C09B61/00
Filed: 2009-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silk yarn having naturally derived red coloring matter without any dyeing, and to provide a method for easily producing naturally derived red coloring matter-containing silk by administering the red coloring matter to silkworm via baits.  <P>SOLUTION: Red cocoon yarn, red silk yarn and a silk protein-xanthophyll-composite composition can be produced by administering a red xanthophyll to yellow-blooded yellow cocoon-strain silkworm (silkworm having a gene involved in the transfer of carotenoid into silk yarn gland from its absorption through the enteric canal after its intake).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009532212-A (JP)
Title: Ｐｔｏ用途において内部螺条付き爪を備えたチャック
IPC: B23B31/28
Filed: 2007-03-29
Abstract: 動力駆動器は、ハウジング、ツールチャックおよび動力取出し機構を含み得る。上記ツールチャックは、回転のために上記ハウジングに対して取付けられた入力シャフトを有し得る。上記入力シャフトは螺条付きチャック爪を支持し得る。上記入力シャフトに対しては、回転のためにチャック起動シャフトが取付けられ得る。上記チャック起動シャフトは上記螺条付きチャック爪に対してネジ連結され得る。上記動力取出し機構は上記ツールチャックに対して接続され得る。上記動力取出し機構は、上記入力シャフトおよび上記チャック起動シャフトを一体的にユニットとして回転的に駆動する“ドリル／駆動モード”、および、上記入力シャフトに対して上記チャック起動シャフトを回転的に駆動する“チャック・モード”へ調節可能とされ得る。上記動力取出し機構は上記ハウジングの内部とされ得る。上記動力取出し機構は上記“チャック・モード”において上記入力シャフトを上記ハウジングに対して回転的に固定し得る。